Polymerizable dental components with improved usage properties, methods for adjusting the usage properties of polymerizable dental composites, and dental composites optimized according to said methods

US9326918B2 · kind B2 · utility

Assignee

• HERAEUS KULZER GMBH · DE

Inventors

• Andreas Utterodt · Neu-Anspach, DE
• Kurt Reischl · Merenberg, DE
• Nelli Schönhof · Solms, DE
• Michael Eck · Schmitten, DE
• Christine Hiersekorn · Westerburg, DE
• Jutta Schneider · Runkel, DE

Key dates

• Filing date: Mar 13, 2013
• Grant date: May 3, 2016
• Expiry date: Mar 13, 2033

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N19/04
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Method for adjusting or improving or optimizing the usage properties of filler(s)-containing, flowable dental material, which involves relating to at least one measuring value representing the tackiness to at least one measuring value representing the texturing or plasticity or consistency. Flowable, usage-optimized, usually non-polymerized dental composites contain, as fillers, at least one glass filler and at least one filler from the group of chipped polymers or pre-polymer fillers based on ground polymer that is pre-polymerized together with inorganic particles,and, as additive(s),at least one compound represented through formula H—Y—Z (I),where: